| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $143.31 | 8.826% | $155.9585 | $155.96 | $155.95 | $156.00 |
| Purchase #2 | $229.33 | 5.173% | $241.1932 | $241.19 | $241.20 | $241.20 |
| Purchase #3 | $136.79 | 7.412% | $146.9289 | $146.93 | $146.95 | $146.90 |
| Purchase #4 | $97.85 | 4.584% | $102.3354 | $102.34 | $102.35 | $102.30 |
| Purchase #5 | $236.90 | 3.562% | $245.3384 | $245.34 | $245.35 | $245.30 |
| Purchase #6 | $63.56 | 5.537% | $67.0793 | $67.08 | $67.10 | $67.10 |
| Purchase #7 | $43.88 | 5.389% | $46.2447 | $46.24 | $46.25 | $46.20 |
| 7 purchase totals = | $951.62 | $1,005.0784 | $1,005.08 | $1,005.15 | $1,005.00 | |